Happy 10th Anniversary To HuffPost, From All Your Famous Friends

"Welcome to The Huffington Post, which, as our motto says, has been delivering news and opinion since, well, a few hours ago," wrote Arianna Huffington in 2005. Ten years later, having expanded to more than a dozen countries, including Canada, Greece, France, Italy, the U.K., Japan, India and Brazil, it's hard to believe how far we've come.

In the words of Oprah Winfrey, "What an amazing, innovative, entrepreneurial idea."

Join Jon Stewart, Katie Couric, John Legend and Sen. Kirsten Gillibrand, among many others -- even early skeptic Larry King and unlikely fan Glenn Beck -- in raising a glass to The Huffington Post and the next 10 years.

"You don't look a day over 7," says Al Roker.